hze man who traveled to pakistan and get training from the top man and came back to the unitedn states. he drove in suv into timesta dro square and thought he had a - viable explosive device.e counter-terrorism officials say they believe that was a successful attack. the only thing that saved us in that situation was the fact tha the bomb did not detonate. there were other cases when you see people as these attacks but niey haven't had training. they either do it yourself operations. some of these cases we have thee intercepted or disruptive than three sting operations like the ngainiast year of the am and he tried to detonate a car bomb atn a christmas tree lightingliting ceremony. then you have fort hood where, in my opinion, on accident that you have this in our tilationship between the alleged shooter and anwar al-awlaki. he is elected dear abby era. when people have problems are questions about the fate the renovations they go to him. they try to seek the answers. >> host: during the new york nor times, militants linked to al qaeda advance in yemen. reports, the import city is now